Pith Number

pith:KEZU5N4L

pith:2017:KEZU5N4LORR6LTTVK5WHY37TIC

not attested not anchored not stored refs pending

Quantum supremacy and high-dimensional integration

Christian Weedbrook, Juan Miguel Arrazola, Patrick Rebentrost

arxiv:1712.07288 v1 · 2017-12-20 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KEZU5N4LORR6LTTVK5WHY37TIC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:27:34.956895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51334eb78b7463e5ce75576c7c6ff3408164582f41438a5d27008e5dca752a5f

Aliases

arxiv: 1712.07288 · arxiv_version: 1712.07288v1 · doi: 10.48550/arxiv.1712.07288 · pith_short_12: KEZU5N4LORR6 · pith_short_16: KEZU5N4LORR6LTTV · pith_short_8: KEZU5N4L

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KEZU5N4LORR6LTTVK5WHY37TIC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 51334eb78b7463e5ce75576c7c6ff3408164582f41438a5d27008e5dca752a5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5d37bfa3887c1b4f832f3e35243b078562f23d2bfc4487a8a656bae8778ec8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-12-20T01:59:15Z",
    "title_canon_sha256": "281467b2b160b01c93409226aecb521f914cc69e7228bfd91575f871d288cbf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07288",
    "kind": "arxiv",
    "version": 1
  }
}